title: Notes on Michael Schülke's pselaphine collections from China. - Tyrini. II. Genus Megatyrus Hlaváč & Nomura (Coleoptera, Staphylinidae, Pselaphinae).
abstract: Two new species of the tyrine genus Megatyrus Hlaváč & Nomura, Megatyrus schuelkei Yin & Li, sp. n. (based on two males) and Megatyrus tengchongensis Yin & Li, sp. n. (based on one female), from Yunnan, Southwest China are described, illustrated and distinguished from allied species. The body size, form of maxillary palpi, male and female genital structures, and distributional patterns are used to separate the new species.
authors.affiliation: Department of Biology, College of Life and Environmental Sciences, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, P. R. China.
authors.forename: Zi-Wei
authors.initials: ZW
authors.lastname: Yin
authors.forename: Li-Zhen
authors.initials: LZ
authors.lastname: Li
keywords: China; Megatyrus; Pselaphinae; Staphylinidae; new species; taxonomy